[INFO] fetching crate tpa2016d2 0.2.0...
[INFO] testing tpa2016d2-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tpa2016d2 0.2.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate tpa2016d2 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tpa2016d2 0.2.0
[INFO] finished tweaking crates.io crate tpa2016d2 0.2.0
[INFO] tweaked toml for crates.io crate tpa2016d2 0.2.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cead5859eb0391663a09d9f9f4e1c45c956a9d8d6353dd5f8cc10e80e70a5ec
[INFO] running `Command { std: "docker" "start" "-a" "2cead5859eb0391663a09d9f9f4e1c45c956a9d8d6353dd5f8cc10e80e70a5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cead5859eb0391663a09d9f9f4e1c45c956a9d8d6353dd5f8cc10e80e70a5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cead5859eb0391663a09d9f9f4e1c45c956a9d8d6353dd5f8cc10e80e70a5ec", kill_on_drop: false }`
[INFO] [stdout] 2cead5859eb0391663a09d9f9f4e1c45c956a9d8d6353dd5f8cc10e80e70a5ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edaf45bb657b9d65b4e5ebd168dd33b301689d449052535f9e66532d162ce49a
[INFO] running `Command { std: "docker" "start" "-a" "edaf45bb657b9d65b4e5ebd168dd33b301689d449052535f9e66532d162ce49a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling tpa2016d2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "edaf45bb657b9d65b4e5ebd168dd33b301689d449052535f9e66532d162ce49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edaf45bb657b9d65b4e5ebd168dd33b301689d449052535f9e66532d162ce49a", kill_on_drop: false }`
[INFO] [stdout] edaf45bb657b9d65b4e5ebd168dd33b301689d449052535f9e66532d162ce49a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09b8f77c96613427b50743c8168e566fff48dafa7a5dfe6624f911a866e0823c
[INFO] running `Command { std: "docker" "start" "-a" "09b8f77c96613427b50743c8168e566fff48dafa7a5dfe6624f911a866e0823c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tpa2016d2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "09b8f77c96613427b50743c8168e566fff48dafa7a5dfe6624f911a866e0823c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b8f77c96613427b50743c8168e566fff48dafa7a5dfe6624f911a866e0823c", kill_on_drop: false }`
[INFO] [stdout] 09b8f77c96613427b50743c8168e566fff48dafa7a5dfe6624f911a866e0823c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 484b161b42de545caf08546595c2e75296f02db527a1a8cdc15a13f5f688a56d
[INFO] running `Command { std: "docker" "start" "-a" "484b161b42de545caf08546595c2e75296f02db527a1a8cdc15a13f5f688a56d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tpa2016d2-175d790d32958e5d)
[INFO] [stdout] test tests::hold_time_conv ... ok
[INFO] [stderr]    Doc-tests tpa2016d2
[INFO] [stdout] test tests::release_time_conv ... ok
[INFO] [stdout] test tests::test_register_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "484b161b42de545caf08546595c2e75296f02db527a1a8cdc15a13f5f688a56d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "484b161b42de545caf08546595c2e75296f02db527a1a8cdc15a13f5f688a56d", kill_on_drop: false }`
[INFO] [stdout] 484b161b42de545caf08546595c2e75296f02db527a1a8cdc15a13f5f688a56d